<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .animated_div{
            width: 60px;
            height: 40px;
            background: #92B901;
            color: #ffffff;
            font-weight: bold;
            font-size: 15px;
            padding: 10px;
            margin: 5px;
            transition-property: width,height,transform,background,font-size,poacity;
            transition-duration: 1s,1s,1s,1s,1s,1s ;
            border-radius: 5px;
            opacity: 0.4;

        }
        .animated_div:hover{
        transform: rotate(3600deg);
        opacity: 1;
        background: pink;
        width: 90px;
        height: 60px;
        font-size: 30px;
        }

    </style>
</head>
<body>
    <div class="animated_div">Css<br>过度</div>
</body>
</html>